Enabling/disabling extensions works!

git-svn-id: svn://10.0.0.236/trunk@130409 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/browser/components/prefwindow/content/pref-themes.js

@@ -76,7 +76,7 @@ function Startup()
     var child = list.childNodes[i];
     var name = child.getAttribute("name");
     if (!theme)
-      matches = chromeRegistry.isSkinSelected(name, true) == Components.interfaces.nsIChromeRegistry.FULL;
+      matches = chromeRegistry.isSkinSelectedForPackage(name, "browser", true);
     else
       matches = name == theme;
     if (matches) {
@@ -94,6 +94,14 @@ function Startup()
     while (description.hasChildNodes())
       description.removeChild(description.firstChild);
   }
+
+  var extList = document.getElementById("extList");
+  for (var i = 0; i < extList.childNodes.length; ++i) {
+    if (extList.childNodes[i].getAttribute("name")) {
+      extList.selectItem(extList.childNodes[i]);
+      break;
+    }
+  }
 }
 
 function applyTheme()
@@ -264,4 +272,54 @@ function themeSelect()
 }
 
 
+function extensionSelect()
+{
+  var list = document.getElementById("extList");
 
+  if (!list)
+    return;
+
+  var selectedItem = list.selectedItems.length ? list.selectedItems[0] : null;
+  if (selectedItem) {
+    var extName = selectedItem.getAttribute("displayName");
+    var nameField = document.getElementById("extDisplayName");
+    var author = document.getElementById("extAuthor");
+    var descText = document.createTextNode(selectedItem.getAttribute("description"));
+    var description = document.getElementById("extDescription");
+    var uninstallButton = document.getElementById("uninstallExtension");
+    
+    while (description.hasChildNodes())
+      description.removeChild(description.firstChild);
+
+    nameField.setAttribute("value", extName);
+    author.setAttribute("value", selectedItem.getAttribute("author"));
+    
+    description.appendChild(descText);
+
+    updateDisableExtButton(selectedItem);
+  }
+}
+
+function toggleExtension()
+{
+  var list = document.getElementById("extList");
+
+  if (!list)
+    return;
+
+  var selectedItem = list.selectedItems.length ? list.selectedItems[0] : null;
+  if (selectedItem) {
+    var disabled = (selectedItem.getAttribute("disabledState") == "true");
+    chromeRegistry.setAllowOverlaysForPackage(selectedItem.getAttribute("name"), disabled);
+    updateDisableExtButton(selectedItem);
+  }   
+}
+
+function updateDisableExtButton(item)
+{
+  var disableButton = document.getElementById("disableExtension");
+  if (item.getAttribute("disabledState") == "true")
+    disableButton.setAttribute("label", "Enable Extension"); // XXXdwh localize
+  else
+    disableButton.setAttribute("label", "Disable Extension"); // XXXdwh localize
+}

mozilla/browser/components/prefwindow/content/pref-themes.xul

@@ -94,7 +94,7 @@
         <vbox flex="1">
           <spacer flex="1"/>
           <hbox align="start">
-          <html:a id="themesLink" href="&getNewThemesURL;"
+          <html:a class="themesLink" id="themesLink" href="&getNewThemesURL;"
               style="padding-left:4px; display: block;" target="_new">&getNewThemes.label;</html:a>
           </hbox>
         </vbox>
@@ -106,8 +106,8 @@
   <vbox flex="1">
     
     <listbox id="extList" datasources="rdf:chrome" 
-          onselect=""
-          ref="urn:mozilla:package:root" rows="3">
+          onselect="extensionSelect();"
+          ref="urn:mozilla:package:root" rows="10">
       <template xmlns:chrome="http://www.mozilla.org/rdf/chrome">
         <rule chrome:extension="true">
           <listitem uri="..."
@@ -116,35 +116,29 @@
                     displayName="rdf:http://www.mozilla.org/rdf/chrome#displayName"
                     name="rdf:http://www.mozilla.org/rdf/chrome#name"
                     description="rdf:http://www.mozilla.org/rdf/chrome#description"
-                    image="rdf:http://www.mozilla.org/rdf/chrome#image"
-                    loctype="rdf:http://www.mozilla.org/rdf/chrome#locType"/>
+                    disabledState="rdf:http://www.mozilla.org/rdf/chrome#disabled"/>
         </rule>
       </template>
     </listbox>
 
-    <separator class="thin"/>
-  
-    <hbox class="inset" align="center" pack="center">
-      <image/>
-    </hbox>
-
     <separator class="thin"/>
     <hbox>
       <vbox flex="1">
-        <label class="header" id="displayName" value=""/>
+        <label class="header" id="extDisplayName"/>
         <hbox align="center">
           <label value="&author.label;"/>
-          <label/>
+          <label id="extAuthor"/>
         </hbox>
-        <label flex="1"/>
+        <label id="extDescription" flex="1"/>
       </vbox>
       <vbox>
-        <button label="&uninstallSkin.label;" oncommand="uninstallSkin();"/>
+        <button id="disableExtension" label="Disable Extension" oncommand="toggleExtension();"/> <!-- XXXdwh localize -->
+        <button label="Uninstall Extension" oncommand="uninstallExtension();"/> <!-- XXXdwh localize -->
         <vbox flex="1">
           <spacer flex="1"/>
           <hbox align="start">
-          <html:a href="&getNewThemesURL;"
-              style="padding-left:4px; display: block;" target="_new">&getNewThemes.label;</html:a>
+          <html:a class="themesLink" href="&getNewThemesURL;"
+              style="padding-left:4px; display: block;" target="_new">Get New Extensions</html:a>
           </hbox>
         </vbox>
       </vbox>